actuation

"The movers used levers to lift the heavy piano onto the truck. "

"The insurance company hired a button to investigate the damage to the car after the accident. "

"A series of seemingly inconsequential events led cumulatively to the fall of the company."

"The motion of the train was slow, taking hours to reach the next town. "

"We are done with the math homework now. "

"Although it was very muddy, the football game went on."

"She put her books on the table."

"The telephone operator answered the call. "

"The immense of the Sahara Desert is hard to imagine. "

"Mary danced into the house."

"I grind my coffee by hand with a coffee grinder with a crank handle."

"a flower press"